Left voicemail - ABS with an obligation number. Could be ligit. Problem with scammers is their ability to piggy back off legit numbers.

Didn’t block but didn’t call back

They call me weekly. I don’t answer nor do I listen to the voicemail.

Scam! Recording where they say hello, can you hear me? Do not respond, end call and block number.

Probably a crank or scam as this call came through at the time of day I have been getting nuisance calls from Vic and NSW. No message left.